Question

If the sum of the zeros of the polynomial kx square + 4x -35 is -1 , write the value of k.

Answer 1

Answer:

$clearly \: \\ p(x) = k {x}^{2} + 4x - 35 \\ given \: \\ that \: sum \: of \: zeores \: = - 1 \\ \frac{ - 4}{k} = - 1 \\ - k = - 4 \\ k = 4$